---
title: TaskRequestAcceptItem.OutlookInternalVersion Property (Outlook)
keywords: vbaol11.chm1792
f1_keywords:
- vbaol11.chm1792
ms.prod: outlook
api_name:
- Outlook.TaskRequestAcceptItem.OutlookInternalVersion
ms.assetid: 78e9e3dc-a9e9-23ca-a234-ee7b24375dae
ms.date: 06/08/2017
---


# TaskRequestAcceptItem.OutlookInternalVersion Property (Outlook)

Returns a  **Long** representing the build number of the Outlook application for an Outlook item. Read-only.


## Syntax

 _expression_ . **OutlookInternalVersion**

 _expression_ A variable that represents a **TaskRequestAcceptItem** object.


## See also


#### Concepts


[TaskRequestAcceptItem Object](taskrequestacceptitem-object-outlook.md)

